4(2)(2)+2.5-3(4)(2)-1=5(4)(2)-7

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Solution for 4(2)(2)+2.5-3(4)(2)-1=5(4)(2)-7 equation: 


Simplifying
4(2)(2) + 2.5 + -3(4)(2) + -1 = 5(4)(2) + -7

Multiply 4 * 2
8 * 2 + 2.5 + -3(4)(2) + -1 = 5(4)(2) + -7

Multiply 8 * 2
16 + 2.5 + -3(4)(2) + -1 = 5(4)(2) + -7

Multiply -3 * 4
16 + 2.5 + -12 * 2 + -1 = 5(4)(2) + -7

Multiply -12 * 2
16 + 2.5 + -24 + -1 = 5(4)(2) + -7

Combine like terms: 16 + 2.5 = 18.5
18.5 + -24 + -1 = 5(4)(2) + -7

Combine like terms: 18.5 + -24 = -5.5
-5.5 + -1 = 5(4)(2) + -7

Combine like terms: -5.5 + -1 = -6.5
-6.5 = 5(4)(2) + -7

Multiply 5 * 4
-6.5 = 20 * 2 + -7

Multiply 20 * 2
-6.5 = 40 + -7

Combine like terms: 40 + -7 = 33
-6.5 = 33

Solving
-6.5 = 33

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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